2d9f22e43c
Add support for joker.com and various other fixes OBS-URL: https://build.opensuse.org/request/show/163609 OBS-URL: https://build.opensuse.org/package/show/network/ez-ipupdate?expand=0&rev=7
37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
From: Philipp Thomas <pth@suse.de>
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Date: 2013-04-11 11:24:54+02:00
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Subject: Use memcpy for type-punning
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---
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md5.c | 8 +++++---
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1 file changed, 5 insertions(+), 3 deletions(-)
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signed-off-by: pth@suse.de
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Index: md5.c
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===================================================================
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--- md5.c.orig 2013-04-11 10:50:22.160673361 +0200
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+++ md5.c 2013-04-11 11:18:46.118299579 +0200
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@@ -92,6 +92,7 @@ md5_finish_ctx (struct md5_ctx *ctx, voi
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{
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/* Take yet unprocessed bytes into account. */
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md5_uint32 bytes = ctx->buflen;
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+ md5_uint32 tmp;
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size_t pad;
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/* Now count remaining bytes. */
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@@ -103,9 +104,10 @@ md5_finish_ctx (struct md5_ctx *ctx, voi
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memcpy (&ctx->buffer[bytes], fillbuf, pad);
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/* Put the 64-bit file length in *bits* at the end of the buffer. */
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- *(md5_uint32 *) &ctx->buffer[bytes + pad] = SWAP (ctx->total[0] << 3);
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- *(md5_uint32 *) &ctx->buffer[bytes + pad + 4] = SWAP ((ctx->total[1] << 3) |
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- (ctx->total[0] >> 29));
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+ tmp = SWAP (ctx->total[0] << 3);
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+ memcpy(&ctx->buffer[bytes + pad], &tmp, sizeof(md5_uint32));
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+ tmp = SWAP ((ctx->total[1] << 3) | (ctx->total[0] >> 29));
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+ memcpy(&ctx->buffer[bytes + pad + 4], &tmp, sizeof(md5_uint32));
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/* Process last bytes. */
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md5_process_block (ctx->buffer, bytes + pad + 8, ctx);
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